So this weekend I am at a friends house. He brought another friend. his friemd claims to be Bi. I was interested after a while. We were up in a fort type thing and I said "sooooo.... are you gonna give me a blow job?" he just said possibly. But its like five hours later and I still havent got one. we are sitting close right now. I'm really interested in giving him a blow job. I think I would be great at it. so I post to ask if there was something wrong with what I did/asked? or should I have tried another way? is there still hope? or should I just give up?

If he was bi, you should have just asked if you could have given him one. There is still plenty of hope. Just invite him over to stay the night again, wait a while, watch some porn to get him horny, then ask if you can blow him.